53 lines
1.3 KiB
Plaintext
53 lines
1.3 KiB
Plaintext
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This is a version of the school database, based on the PRM School example.
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There are four main files:
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school_128.yap: a school with 128 professors, 256 courses and 4096 students.
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school_64.yap: medium size school
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sch32.yap: small school (PFL)
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parschema.pfl: the PFL schema
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tables: CPTs
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=============================================================================
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professor_ability(p0,X).
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professor_popularity(p0,X).
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professor_ability(p0,X), professor_popularity(p0,h).
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professor_ability(p0,h), professor_popularity(p0,X).
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registration_grade(r0,X).
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registration_grade(r0,X), registration_course(r0,C), course_difficulty(C,h).
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registration_grade(r0,X), registration_course(r0,C), course_difficulty(C,h), registration_student(r0,S), student_intelligence(S,h).
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registration_grade(r0,X), registration_course(r0,C), course_difficulty(C,l), registration_student(r0,S), student_intelligence(S,h).
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registration_satisfaction(r0,X).
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registration_satisfaction(r0,X), registration_student(r0,S), student_intelligence(S,h).
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registration_satisfaction(r0,X), registration_grade(r0,a).
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registration_satisfaction(r0,X), registration_grade(r0,d).
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registration_satisfaction(r0,h), registration_grade(r0,X).
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course_rating(c0,X).
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course_rating(c0,h), course_difficulty(c0,X).
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course_difficulty(c0,X).
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rank(s0,X).
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rank(s0,X), student_intelligence(s0,h).
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